I'm trying to make a UWP that pulls the data from a csv file and then sorts it alphabetically by column using the chilkat RTC for UWP more specifically the chilkat csv library , with that being said I wanted to first test it using the example code given on the chilkat website: https://www.example-code.com/csharp_winrt/csv_read.asp and https://www.example-code.com/csharp_winrt/csv_create.asp . However after I run the code both the methods LoadFile and SaveFile return Windows error 0x2: "The system cannot find the specified file." and windows error 0x5: "Access is denied." respectively. After some research, I found that since UWP doesn't allow access to the documents folder so I added the uap capability for documents folder to no avail. I just need some insight or at least a push in the right direction. I have been stuck on this for a while.